GemBox.Email 2025.4 Released

We have released a new version of GemBox.Email with the following list of features, improvements, and fixes included:

  • Fixed issues with attachment filename and disposition type when attaching an embedded message.
  • Fixed issue with ‘To’ header in MSG reader.
  • Fixed issue with RTF body in MSG reader.
  • Fixed issue with ‘.p7s’ attachment in MSG files.
  • Fixed issue with invalid Content-Type header in EML reader.

You can download the latest version from NuGet or from the Downloads page.

If you have any questions, complaints, or suggestions, feel free to contact us.